00423nam a2200145Ia 4500008004100000100001400041245010500055245001400160260002400174260001300198300001000211500001300221650002300234650002000257170224s9999    xx            000 0 und d  aSonja Utz  aIs LinkedIn making you more successful? The informational benefits derived from public social media   cSonja Utz  bNew Media & Society  cDecember  a18:11  aDecember  xCommunication Arts  xMultimedia Arts